Add Projects feature

app/controllers/projects_controller.rb

@@ -0,0 +1,45 @@
+class ProjectsController < ApplicationController
+  allow_unauthenticated_access only: %i[ index ]
+
+  def index
+    @projects = Project.by_year
+  end
+
+  def new
+    @project = Project.new
+  end
+
+  def create
+    @project = Project.new(project_params)
+    if @project.save
+      redirect_to projects_url, notice: "Project was successfully created."
+    else
+      render :new, status: :unprocessable_content
+    end
+  end
+
+  def edit
+    @project = Project.find(params[:id])
+  end
+
+  def update
+    @project = Project.find(params[:id])
+    if @project.update(project_params)
+      redirect_to projects_url, notice: "Project was successfully updated."
+    else
+      render :edit, status: :unprocessable_content
+    end
+  end
+
+  def destroy
+    @project = Project.find(params[:id])
+    @project.destroy
+    redirect_to projects_url, notice: "Project was successfully destroyed."
+  end
+
+  private
+
+  def project_params
+    params.expect(project: [ :name, :year, :github_url, :license, :language, :description ])
+  end
+end

app/models/project.rb

@@ -0,0 +1,5 @@
+class Project < ApplicationRecord
+  validates :name, presence: true
+
+  scope :by_year, -> { order(year: :desc) }
+end

app/views/projects/_form.html.erb

@@ -0,0 +1,37 @@
+<%= form_with model: project, class: "space-y-6", url: project.persisted? ? project_url(project) : projects_url do |form| %>
+  <%= render "shared/form_errors", object: project %>
+
+  <div class="space-y-2">
+    <%= form.label :name, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.text_field :name, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div class="space-y-2">
+    <%= form.label :year, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.number_field :year, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div class="space-y-2">
+    <%= form.label :github_url, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.text_field :github_url, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div class="space-y-2">
+    <%= form.label :license, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.text_field :license, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div class="space-y-2">
+    <%= form.label :language, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.text_field :language, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div class="space-y-2">
+    <%= form.label :description, class: "block text-sm font-medium text-gray-700 dark:text-gray-200" %>
+    <%= form.text_area :description, rows: 3, class: "mt-1 block w-full rounded-md border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-900 dark:text-white shadow-xs focus:border-indigo-500 focus:ring-indigo-500" %>
+  </div>
+
+  <div>
+    <%= form.submit class: "rounded-md bg-indigo-600 px-4 py-2 text-sm font-semibold text-white shadow-xs hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600" %>
+  </div>
+<% end %>

app/views/projects/_project.html.erb

@@ -0,0 +1,41 @@
+<div class="border-b border-gray-200 dark:border-gray-700 py-6">
+  <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-2 mb-2">
+    <h3 class="text-lg font-semibold text-gray-900 dark:text-white">
+      <%= link_to project.name, project.github_url, target: "_blank", rel: "noopener noreferrer",
+          class: "text-blue-600 dark:text-blue-400 hover:text-blue-800 dark:hover:text-blue-300" %>
+    </h3>
+    <div class="flex items-center gap-3 text-sm text-gray-500 dark:text-gray-400">
+      <% if project.year.present? %>
+        <span><%= project.year %></span>
+      <% end %>
+      <% if project.language.present? %>
+        <span class="rounded-full bg-gray-100 dark:bg-gray-700 px-2 py-0.5 text-xs font-medium text-gray-700 dark:text-gray-300">
+          <%= project.language %>
+        </span>
+      <% end %>
+      <% if project.license.present? %>
+        <span class="rounded-full bg-gray-100 dark:bg-gray-700 px-2 py-0.5 text-xs font-medium text-gray-700 dark:text-gray-300">
+          <%= project.license %>
+        </span>
+      <% end %>
+      <% if project.github_url.present? %>
+        <%= link_to project.github_url, target: "_blank", rel: "noopener noreferrer",
+            class: "text-gray-400 hover:text-gray-600 dark:hover:text-gray-300" do %>
+          <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24" aria-hidden="true">
+            <path fill-rule="evenodd" d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z" clip-rule="evenodd"/>
+          </svg>
+        <% end %>
+      <% end %>
+    </div>
+  </div>
+  <% if project.description.present? %>
+    <p class="text-gray-600 dark:text-gray-300 text-sm">
+      <%= project.description %>
+    </p>
+  <% end %>
+  <% if authenticated? %>
+    <div class="mt-2">
+      <%= link_to "Edit", edit_project_path(project), class: "text-sm text-gray-400 hover:text-gray-600 dark:hover:text-gray-300" %>
+    </div>
+  <% end %>
+</div>

app/views/projects/edit.html.erb

@@ -0,0 +1,3 @@
+<h1 class="text-3xl font-bold text-gray-900 dark:text-white mb-6">Editing Project</h1>
+<%= button_to "Delete", @project, method: :delete, data: { turbo_confirm: "Are you sure?" }, class: "rounded-md bg-indigo-600 px-4 py-2 text-sm font-semibold text-white shadow-xs hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600 mb-6" %>
+<%= render "form", project: @project %>

app/views/projects/index.html.erb

@@ -0,0 +1,17 @@
+<% content_for :title do %>
+Projects | <%= Rails.application.config.site_name %>
+<% end %>
+
+<article class="max-w-2xl mx-auto">
+  <header class="mb-8">
+    <h1 class="text-3xl md:text-4xl font-bold text-gray-900 dark:text-white mb-4">Projects</h1>
+  </header>
+
+  <% if @projects.any? %>
+    <div>
+      <%= render @projects %>
+    </div>
+  <% else %>
+    <p class="text-gray-500 dark:text-gray-400">No projects yet.</p>
+  <% end %>
+</article>

app/views/projects/new.html.erb

@@ -0,0 +1,2 @@
+<h1 class="text-3xl font-bold text-gray-900 dark:text-white mb-6">New Project</h1>
+<%= render "form", project: @project %>

app/views/shared/_admin_navigation.html.erb

@@ -17,6 +17,10 @@
                 class: "text-white hover:text-gray-300 transition-colors" do %>
                 New Link
             <% end %>
+            <%= link_to new_project_path,
+                class: "text-white hover:text-gray-300 transition-colors" do %>
+                New Project
+            <% end %>
             <%= link_to feeds_path,
                 class: "text-white hover:text-gray-300 transition-colors" do %>
                 Feeds

app/views/shared/_navigation.html.erb

@@ -17,8 +17,8 @@
       <%= link_to "Presentations", "/p/presentations",
           class: "#{current_page?('/p/presentations') ? 'text-blue-600 dark:text-blue-400 font-medium' : 'text-gray-600 dark:text-gray-300 hover:text-gray-900 dark:hover:text-white'} transition-colors" %>
 
-      <%= link_to "Projects", "/p/projects",
-          class: "#{current_page?('/p/projects') ? 'text-blue-600 dark:text-blue-400 font-medium' : 'text-gray-600 dark:text-gray-300 hover:text-gray-900 dark:hover:text-white'} transition-colors" %>
+      <%= link_to "Projects", projects_path,
+          class: "#{current_page?(projects_path) ? 'text-blue-600 dark:text-blue-400 font-medium' : 'text-gray-600 dark:text-gray-300 hover:text-gray-900 dark:hover:text-white'} transition-colors" %>
 
       <%= link_to "Links", links_path,
           class: "#{current_page?(links_path) ? 'text-blue-600 dark:text-blue-400 font-medium' : 'text-gray-600 dark:text-gray-300 hover:text-gray-900 dark:hover:text-white'} transition-colors" %>

config/routes.rb

@@ -34,7 +34,7 @@
 
   # handle old pages from capotej.com
   get "/about", to: redirect("/p/about")
-  get "/projects", to: redirect("/p/projects")
+  resources :projects, only: %i[ index new create edit update destroy ]
   get "/presentations", to: redirect("/p/presentations")
   get "/render-image-links-directly-inside-adium", to: "blog#redirect"
   get "/finagle-with-scala-bootstrapper", to: "blog#redirect"

db/migrate/20260430005908_create_projects.rb

@@ -0,0 +1,14 @@
+class CreateProjects < ActiveRecord::Migration[8.1]
+  def change
+    create_table :projects do |t|
+      t.string :name, null: false
+      t.integer :year
+      t.string :github_url
+      t.string :license
+      t.string :language
+      t.text :description
+
+      t.timestamps
+    end
+  end
+end